Unattended , in relation to a vehicle, means that the driver has left the vehicle so that the driver is more than 3 metres from the closest point of the vehicle.
Market Operations Center means the equipment, facilities and personnel used by or on behalf of a Market Participant to communicate and coordinate with the Office of the Interconnection in connection with transactions in the PJM Interchange Energy Market or the operation of the PJM Region.
Normal operation means all periods of operation except start-up and shutdown operations and maintenance of equipment;
Designated operational area means a geographic area designated by the combatant commander or subordinate joint force commander for the conduct or support of specified military operations.
Salvage operation means any business, trade or industry engaged in whole or in part in salvaging or reclaiming any product or material, including but not limited to metals, chemicals, shipping containers or drums.